That is exactly what I mean by "the same horn being tooted." That is, the information in the link you gave is not new, and that we have known that for a long time now. Other than what is stated there, or in any other articles, there are no new details on express entry. So, your claim that some people know the details can't be true (because they haven't been announced yet). And you quoted it yourself ,"the model is being worked out." And I repeat again, NO SPECIFIC DETAILS yet other than some clues as to what might happen. If you think otherwise, then why don't you answer the questions here:
1) how are they going to rank candidates for invitation?
2)Is being nominated by an employer or a province necessary for invitation?
3) Does not having a job offer mean no invitation?